NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

1 Medium

1 of 1

Remembering +4 | -1

Electric field due to point charge depends on distance

r

View answer and explanation

Correct option: D

\frac{1}{r^2}

Option D is correct because the electric field due to a point charge is inversely proportional to the square of the distance, following Coulomb's Law.

More Questions from ELECTRIC FIELDS AND CHARGES

Practice All Chapter MCQs →

The ratio of magnitude of electric displacement (D) and electric field (E) is Gauss’s Law is valid for In hydrogen like system the ratio of coulombian force and gravitational force between an electron and a proton is in the order of: Statement-1:

\overrightarrow{{E}}

in outside velocity of a conductor depends only on the local charge density

\alpha

.
Statement-2:

\overrightarrow{{E}}

in outside vicinity of a conductor is given by

\frac{\sigma}{\varepsilon_0}

. Two charges each of 1 coulomb are at a distance 1

km

apart the force between them is

P \times 10^3

then value of

{P}

is A tennis ball which has been covered with charges is suspended by a thread so that it hangs between two metal plates. One plate is earthed, while other is attracted to a high voltage generator. The ball